Over the past 20 years, the major pollutants in our world have
a.
decreased significantly
b.
increased significantly
c.
stayed at the same levels
d.
decreased slightly

Cancer is 100% preventable if you follow all the necessary healthy behaviors. true or false

Why would one lymph node in the neck be swollen and not the other? what causes them to swell?

Explain why intervention is such an important step in assisting clients by describing a situation in which a client might need an intervention list two types of services or resources you could refer a client to